A gripping thriller from one of our best-selling writers. Tug wakes up in an unfamiliar place with people he doesn't recognize and is uncertain about his own identity. Meanwhile, Jinny knows that something strange is happening in the house and decides she must unravel the mystery herself inorder to save the boy. She decides on a dangerous course of action to set Tug free, but will she be in time to save him . . .* Gillian Cross is a critically acclaimed, and commercially successful, author who is a known name to children.* Gillian Cross has won many awards including The Whitbread Children's Novel Award and the Carnegie Medal.* Gillian Cross has the gift of involving you totally in the dramatic realism of the plot.* Fast-paced and dramatic, this thriller has already attracted attention with film rights under option.* This edition is being produced with a new cover, in a durable format.